No more flats! Slime Tube Sealant seeks out and instantly seals tread area punctures up to 1/8" (3mm). When a puncture occurs, Slime’s patented sealant is carried directly to the puncture. The pressure of the escaping air forces the particles into the opening, where they build up and intertwine to form a long-lasting, flexible plug. Instantly, air loss is blocked and a flat tire is prevented. Install in your bicycles, dirt bikes, wheelbarrows, riding mowers and more, and enjoy two years of continuous flat tire protection.

• No more flats! Slime Tube Sealant seeks out and instantly seals tread area punctures up to 1/8" (3mm). When a puncture occurs, Slime‚Äôs patented sealant is carried directly to the puncture. The pressure of the escaping air forces the particles into the opening, where they build up and intertwine to form a long-lasting, flexible plug. Instantly, air loss is blocked and a flat tire is prevented. Install in your bicycles, dirt bikes, wheelbarrows, riding mowers and more, and enjoy two years of continuous flat tire protection.
• Instantly seals up to 1/8" (3mm) punctures
• Seals punctures for up to 2 years
• Stops slow leaks
• Safe and easy